10900k. Running ai bios settings at 5ghz
64gb 3600mhz ram
M2 (2x) SSD. Samsung 970, 1 for windows, 1 for msfs2020
Asus rtx3090oc
Aio asus rog cooler
Latest Nvidia drivers
Running g sync enabled dell Alianware wide screen at 3440x 1440 res
Fs2020 Sim settings overall on ultra
Medium screen refresh rate
Render scale 100, Lod 200 objects level 200
No traffic, nor on ground nor in the sky
Community folder or empty… both options no solution.
My problem;
Flying the TBM in NL gives me 40-55 frames (cloudy day) but still gives me some micro stutters… specially when making quick turns
Windows power consumption is on high performance
1 cpu core runs at 100% the rest medium to high.
When turning hardware accelerated gpu planning setting to off the Rtx3090 shows minimal activity in the windows task manager.
When turning on gpu hardware accelerate option in windows the gpu shows 80-99% use
So my question…; (help!!! 
)
Do I turn on windows game mode? Yes or No
Do I turn on hardware accelerated gpu scheduling? (in windows 10 setting) yes or no
What else.??? the micro stutters drive me 
Please help me!
Thank you all!!